Which function has no horizontal asymptote? a) f(x)=2x-1/3x^2, b) f(x)=x-1/3x, c) f(x)=2x^2/3x-1 d)f(x)=3x^2/x^2-1

A rational function has no horizontal asymptote when the degree of the numerator is greater than the denominator.

In other words, where the numerator has a higher exponent than the denominator.

C)  exponent on top is 2, exponent on bottom is 1

Iam not sure , but probably 750 or 7.5